Hypernova: Forskelle mellem versioner
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== Eksterne henvisninger ==
* [http://www.sciencedaily.com/releases/2003/04/030407075127.htm Sciencedaily, 2003-04-07, It's A Nova … It's A Supernova … It's A HYPERNOVA]
* [http://web.archive.org/web/20001017171804/http://www.space.com/scienceastronomy/astronomy/astrobizarre_000928.html 28 September 2000, Astronomy Bizarre: What the Heck is a 'Hypernova']
* [http://imagine.gsfc.nasa.gov/docs/features/news/20may99.html NASA, 20 may 99: Brighter than an Exploding Star, It's a Hypernova!]
* [http://web.archive.org/web/20000620143437/http://www.space.com/scienceastronomy/astronomy/milan_eta_carinae_000307.html Space.com, 07 March 2000, Possible Hypernova Could Affect Earth] Citat: "...What causes all this strange behavior in ''Eta Carinae'' is very simple: It’s enormous, more than 100 times the mass of our sun....at 7,500 light-years it’s still close enough to do some damage. However, the likely damage is not to humans directly, but to satellites and the upper atmosphere..."
* [http://science.msfc.nasa.gov/newhome/headlines/ast21oct98_1.htm NASA, October 21, 1998: When stars go hyper] Different kind of nova ends not with a whimper, but with a bang
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